Compare 6673 vs 6680

Property66736680
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization6673123 × 51 × 1671
Prime factorization66732 × 2 × 2 × 5 × 167
Divisors count216
Divisors1, 66731, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680
Number of properties70
Happy primes148th 
Isolated primes555th 
Left-truncatable primes120th 
Long primes330th 
Primes860th 
Pythagorean primes424th 
Sexy primes (1st member)307th 
Roman numberals  
Base 21101000010001211010000110002
Base 310001101131000111023
Base 41220101412201204
Base 520314352032105
Base 6505216505326
Base 7253127253227
Base 8150218150308
Base 9101349101429
Base 10667310668010
Base 11501711502311
Base 123a41123a4812
Base 13306413306b13
Base 14260914261214
Base 151e9d151ea515
Base 161a11161a1816
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